|
|
FTTx networks
Hradílek, Pavel ; Reichert, Pavel (referee) ; Filka, Miloslav (advisor)
The aim of this thesis is to clarify the issue of optical access networks, and to acquaint the reader with problems of their design and implementation. The introductory chapter describes the technologies and topologies, which are the most experienced in dealing with optical access network. There are a comparison of their basic parameters and limiting factors. Another part of the work is dedicated to progressive methods of construction such as microtubes and solution using the hanging cables, which due to the efficiency of construction, rapidity, economic and facilitate implementation. In conclusion the theoretical part there is issues of measurement. It describes a Optical Loss Test Set, OTDR method and method of measuring dispersion. Increasing demands on the capacity of the transmission paths, and their quality are caused of monitoring optical access networks, which can evaluate the failure on a route, target problems and inform service. The practical part compares EPON and GPON. In program OptiSystem was created model which these technologies are evaluated in terms of performance parameters, noise, jitter and eye diagram quality. The common feature of technology is transmission TDM frames, where EPON uses Ethernet and GPON technologies ATM. The outcome of simulation don´t show which technology is better, but result shows the conditions of the proposal of these technologies. At the end of work there are created several models for solving the optical access network with pricing per user. The most developed technology is FTTB in urban areas, when transmission in last mile uses copper circuit. This solution causing a rapid return on investment. Other technologies such as point-to-point FTTH or PON are implemented as individual proposals. Each of these solutions has advantages and disadvantages, so each project is unique and the solution is dependent on the project site and the requirements of customers.
|
|
|
Cognitive Deterioration in Otherwise Clinically Stable Patients with Multiple Sclerosis
Motýl, Jiří ; Uher, Tomáš (advisor) ; Světlák, Miroslav (referee) ; Hradílek, Pavel (referee)
Neuropsychological assessment of cognitive functions in multiple sclerosis (MS) is increasingly considered as an important paraclinical marker of disease stability or progression in MS. Recent recommendations pro-posed an annual screening of cognitive functions in all MS patients as a standard of neuropsychological monitoring in MS. There is a clear trend to diagnose possible disease progression as early as possible, to be able to respond quickly. The theoretical part of this thesis presents the current state of knowledge on cognitive impairment in MS, its correlates, predictors, and treatment possibilities. In addition, a comprehensive overview of the neuropsychological assessment and the diagnosis of cognitive deterioration in MS is presented. The highly relevant topics such as cutoff criteria of a meaningful change on individual neuropsychological examination, possibilities of treatment of cognitive deterioration, or the so-called isolated cognitive relapses, are discussed in a particular detail. The empirical part extends current knowledge in the field of MS. I present and discuss six original publications that follow these four main objectives: first, to describe the prevalence of isolated cognitive decline in MS and to put isolated cognitive decline in context with current knowledge on MS...
|
|
|
The Babtism on the Background of Liturgic Reforms of the 16th and 20th Century.
Pekárek, František ; Holeton, David Ralph (advisor) ; Hradílek, Pavel (referee) ; Kolář, Pavel (referee)
The work Liturgical Reforms and Renewal concerning baptism in the 16th and 20th century explores relationship between liturgical reforms of baptismal rites in the 16th century and contemporary liturgical movement. The main theme of the work is the transformation of Christian initiation at the end of 20th and its relation to the reforms of baptismal rites in the reformation period. The first part of the work describes reforms of Lutheran and Anglican baptismal rites. There are two main sources used for comparison: Luther's Taufbüchleins and first two editions of the Book of Common Prayer. The second part of the work is dedicated to contemporary efforts to renew baptismal rites. The rites of Canadian Anglicans and Lutherans serve as prototypes. The investigation of baptismal rites is preceded by the theological examination of any performed changes. The conclusion of the work transcends its aim when it shows the problems of renewal in wider context. It provides with the typology of the opponents of liturgical movement and tries to bring deeper insight into historical connections which form their attitudes. In the conclusion, we can find author's perspective on the contribution of renewal in baptismal theology and liturgy for the broadest ecumena. This work came into being at the Institute of Ecumenical Studies...
|
|
|
Contemporary Eucharistic Prayers of the Czechoslovak Hussite Church
Chytil, Petr ; Hradílek, Pavel (advisor) ; Kolář, Pavel (referee)
Liturgy of Farský from 1924 was a very modern and successful reform of liturgy in that historic period. Modified liturgy of Farský has been used in Czechoslovak Hussite Church up to now. Meanwhile liturgy underwent the essential development of liturgical studies and liturgical practices in western churches (2. Vatican council and the renewal movement in other churches). Liturgical renewal was inspired by old Christian patterns. Although Liturgy of Farský was revised several times, principal changes has not been done. Its revisions do not reach the quality of other renewal liturgies. The aim of this bachelor thesis is to compare the structure of contemporary Eucharistic liturgy of the Czechoslovak Hussite Church with old Christian patterns and also with an example of renewal Eucharistic liturgy in western churches. We focus on the structure of Eucharistic prayers and their context in liturgy. As the example of liturgical renewal of non-roman type is chosen contemporary anaphoras of the Anglican Church of Canada. Finally a model example of Eucharistic prayer with revised structure is proposed. Powered by TCPDF (www.tcpdf.org)
|
|
|
The Liturgy of a Small Ecclesial Community
Kopicová, Irena ; Hradílek, Pavel (advisor) ; Bugel, Walerian (referee)
The theme of this bachelor thesis is the liturgy of a small Christian community. The thesis reflects the relevant literature and the author's personal experience with this ecclesial form of the church. In the first part if the thesis introduces the notion of the church after the Second Vatican Council, based on the theology of the german speaking catholic authors Hans Jorissen a Paul Wess. This ecclesiology provides a starting point for a deeper understanding of the renewed liturgy. Next, the notion of basic ecclesial community is clarified. The main part of the thesis describes certain forms of liturgical celebrations in a particular small ecclesial community with the emphasis on the principles of participatio actuosa fidelium, subsidiarity a collegiality. The liturgies of Eucharist and Reconciliation are discussed in depth and the author's personal experience with the service of a Cantor is reflected. Powered by TCPDF (www.tcpdf.org)
|
|
| |
|
|
Proteomics, Lymphocyte Population in Multiple Sclerosis and Disability
Pavelek, Zbyšek ; Vališ, Martin (advisor) ; Mareš, Jan (referee) ; Hradílek, Pavel (referee)
Introduction Multiple sclerosis (MS) is a chronic inflammatory demyelinating and neurodegenerative disease affecting the central nervous system. Although research on the diagnosis and treatment of this serious illness has made significant advances, the MS etiology remains unknown. Although there is still much to be found in the MS pathogenetic mechanisms, understanding the mechanisms of immune-mediated damage to the central nervous system (CNS) components of MS allows not only the introduction of new drugs that positively modulate inflammatory inflammation but also the understanding of immune- mediated diseases affecting the CNS in a broader sense. Methods The Ph.D. thesis is a general introduction followed by an annotated set of author's publications on proteomics, lymphocytic population in MS and disability. Study 1: Proteomic analysis of cerebrospinal fluid for relapsing-remitting multiple sclerosis and clinically isolated syndrome was conducted to find changes in the low molecular cerebrospinal fluid (CSF) segment and to determine what native peptides and how much they are in cerebrospinal fluid among patients with clinically isolated syndrome (CIS) and relapsing-MS (RR MS) compared to a healthy population. Study 2: Lymphocytes in the treatment with interferon beta-1b targeted individual...
|
|
|
The Liturgy of a Small Ecclesial Community
Kopicová, Irena ; Hradílek, Pavel (advisor) ; Bugel, Walerian (referee)
The theme of this bachelor thesis is the liturgy of a small Christian community. The thesis reflects the relevant literature and the author's personal experience with this ecclesial form of the church. In the first part if the thesis introduces the notion of the church after the Second Vatican Council, based on the theology of the german speaking catholic authors Hans Jorissen a Paul Wess. This ecclesiology provides a starting point for a deeper understanding of the renewed liturgy. Next, the notion of basic ecclesial community is clarified. The main part of the thesis describes certain forms of liturgical celebrations in a particular small ecclesial community with the emphasis on the principles of participatio actuosa fidelium, subsidiarity a collegiality. The liturgies of Eucharist and Reconciliation are discussed in depth and the author's personal experience with the service of a Cantor is reflected. Powered by TCPDF (www.tcpdf.org)
|
|
|
The Babtism on the Background of Liturgic Reforms of the 16th and 20th Century.
Pekárek, František ; Holeton, David Ralph (advisor) ; Hradílek, Pavel (referee) ; Kolář, Pavel (referee)
The work Liturgical Reforms and Renewal concerning baptism in the 16th and 20th century explores relationship between liturgical reforms of baptismal rites in the 16th century and contemporary liturgical movement. The main theme of the work is the transformation of Christian initiation at the end of 20th and its relation to the reforms of baptismal rites in the reformation period. The first part of the work describes reforms of Lutheran and Anglican baptismal rites. There are two main sources used for comparison: Luther's Taufbüchleins and first two editions of the Book of Common Prayer. The second part of the work is dedicated to contemporary efforts to renew baptismal rites. The rites of Canadian Anglicans and Lutherans serve as prototypes. The investigation of baptismal rites is preceded by the theological examination of any performed changes. The conclusion of the work transcends its aim when it shows the problems of renewal in wider context. It provides with the typology of the opponents of liturgical movement and tries to bring deeper insight into historical connections which form their attitudes. In the conclusion, we can find author's perspective on the contribution of renewal in baptismal theology and liturgy for the broadest ecumena. This work came into being at the Institute of Ecumenical Studies...
|
|
| |
guest ::
